Are these results from Mewing...

[Rainman988]

Or weight loss

 

[Offensive Bias]

Or weight loss

Jaw has better shape and his nose looks like he had a rhino tbh!

 

[Rainman988]

Jaw has better shape and his nose looks like he had a rhino tbh!

Mewing is legit then

 

[Offensive Bias]

Mewing is legit then

It should be legit in theory and practice but I don't think people do it properly or in the time range that it was specified to be done(childhood to early adolescent periods). Then you have autists who find some 35 year who does it for a year with negligible results and they be like "see???? mewing debunked!!1!!1!11".